Files

app.py

@@ -964,12 +964,13 @@ def create_wordcloud(tokens, token1=None, token2=None):
     if token2:
         normalized_freq[token2] = normalized_freq.get(token2, 0) + 5
     
+    # Custom colormap with dark shades of brown, green, and blue
     wc = WordCloud(
         width=800, height=400,
         background_color='white',
         max_words=100,
         prefer_horizontal=1.0,  # Make all words horizontal
-        colormap='BrBG'  # Using Set3 colormap which has muted, professional colors
+        colormap='Dark2'  # Dark colormap with browns, greens, blues
     ).generate_from_frequencies(normalized_freq)
     
     return wc